

import java.io.IOException;
import java.io.PrintWriter;
import java.text.ParseException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import UserPackage.UserManager;
import UserPackage.User;
import UserPackage.Hasher;


/**
 * 
 *
 * @author inahbanana
 */
public class register extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException, ParseException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
           
                    User newUser = new User();
                    newUser.setEmail(request.getParameter("email"));
                    newUser.setUsername(request.getParameter("username"));
                    
                    
                    boolean checkUser = new UserManager().checkUserExists(request.getParameter("username"));
                    boolean checkEmail = new UserManager().checkEmailExists(request.getParameter("email"));
                    
                    newUser.setfName(request.getParameter("fName"));
                    newUser.setmName(request.getParameter("mName"));
                    newUser.setlName(request.getParameter("lName"));
                    newUser.setPassword(request.getParameter("password"));
                    newUser.setRetypepass(request.getParameter("retypepass"));
                    
                    String hash = new Hasher().passHasher("password");
                    newUser.setHash(hash);


                    boolean result = new UserManager().addUser(newUser);
                    
               
                    
                    if (result == true) {
                        
                        response.sendRedirect("userHomePage.jsp");
                    }
                            
                    else{ response.sendRedirect("homePage.jsp");
                }
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (ParseException ex) {
            Logger.getLogger(register.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (ParseException ex) {
            Logger.getLogger(register.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
